The proportion of this story is really weird, like in the start Reimyu can fit perfectly at anon's palm, meaning that she is small and a koyu, so how the heck can anon punch her in the face without risking squashing her, and how can koyu, which is fragile as rice paper, can endure it?
Edit: I just noticed that the story takes place in 2014, for those of you who don't know, surprisingly, yukkuri at first was depicted as "very durable", in contrast to this day, which was so freaking squishy that even a paper might have stronger duration than those.